npp (NVIDIA Performance Primitives [image and signal.cusolver (Dense and Sparse Direct Linear Solvers and.cuda_occupancy (Kernel Occupancy Calculation [header.cub (High performance primitives for CUDA).Libraries The scientific and utility libraries listed below are available in theīin/), and their interfaces are available in the Profilers: Nsight Systems, Nsight Compute, nvprof, nvvp,.IDEs: nsight (Linux, Mac), Nsight VSE (Windows).Visual Studio, Nsight Compute and Nsight Systems are available in a separate Tools The following development tools are available in the bin/ directory (exceptįor Nsight Visual Studio Edition (VSE) which is installed as a plug-in to Microsoft bin/cudafe++, bin/bin2c, and bin/fatbinary.include/common_functions.h, include/device_double_functions.h, include/device_functions.h, include/host_config.h, include/host_defines.h, and include/math_functions.h.Please note that the following files are compiler-internal and subject to change without any prior notice. Want to target NVVM directly can do so using the Compiler SDK, which is Which is itself built on top of the LLVM compiler infrastructure. It is built on top of the NVVM optimizer, At the weekend I will probably run a 7.5 double check but current performance is a disappointment.This section provides an overview of the major components of the NVIDIA ®ĬUDA ® Toolkit and points to their locations after installation.Ĭompiler The CUDA-C and CUDA-C++ compiler, nvcc, is found in theīin/ directory. Maybe I did something wrong but I don't think so. I'd be very interested in independent compiles and checks. > CUDA 7.5 seems to be at this run ~8% SLOWER than CUDA 6.5 but has a ~30% smaller error!?įind attached my modified makefile.win for CUDA 7.5 support. Tests with 5184K FFT length MHz / 2600 MHz:Ĭufftbench still recommends 5184K as optimal FFT length in my exponent case. Find the "CUDALucas2.05.1-CUDA7.5-Windows-圆4.exe" one directory up from your source files and be happy.Delete *temp files via "make -f makefile.win clean".Type "make -f makefile.win" in VS2012 圆4 Native Tools Command Prompt after having switched into CUDALucas/src directory with makefile.(Add 7.5 to if-else statements if missing) Edit given makefile.win for Win64: Adapt CUDA_VERSION and BIT (e.g.Install MS Visual Studio 2012 Professional Trial Edition (needed for 64bit, trial will not run out as only command line usage). version 7.5) (Manual installation, select only GPU Toolkit) HowTo compile CUDALucas for Win64, additional info to README: I have compiled "cudalucas-code-99-trunk" with CUDA 7.5 for Win64. Thanks in advance for replies and sorry if I missed a thread. Maybe they'll release the toolkit soon? Anything with regard to cuFFT in there? I noticed CUDA 8 is available at driver level: CUDA 8 driver release.Is this relevant fur CUDALucas? Is this relevant for Kepler? I read that CUDA 7 / 7.5 has a bug an Maxwell GPUs:.(Nvidia claims cuFFT improvements in CUDA 7: ) I read that airsquirrels is working on this here: Ĭould anybody provide a newer compile for evaluation? Maybe Win64, CUDA 7.5, CC 3.5? Has anyone tried it? (I have compiled CUDALucas years ago when CUDA was at 4.2 or so.) Question is: Will there be a speedup when recompiling against CUDA 7 / 7.5 / 8 ? I am running CUDALucas compiled against CUDA 6.5.
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